Cellar spiders are generally considered harmless ... The brown recluse spider, scientifically known as Loxosceles reclusa, is ...

Cellar spiders (Pholcus phalangioides), often called ... While all spiders are venomous to an extant, most do not pose long-term health effects for humans and like to keep to themselves.

Australian scientists have discovered a new species of the deadly funnel-web spider that is bigger and more venomous than its relatives, nicknaming it "Big Boy." In research released Monday ...

Spiders are some of the most common creatures we share our homes with. While they may seem scary at first, most house spider species are harmless and even helpful, keeping pest insects under control.